Table 26: port id subtype – LevelOne GTL-2691 User Manual
Page 419
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HAPTER
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Link Layer Discovery Protocol
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P
ARAMETERS
These parameters are displayed:
Port
◆
Local Port – The local port to which a remote LLDP-capable device is
attached.
◆
Chassis ID – An octet string indicating the specific identifier for the
particular chassis in this system.
◆
Port ID – A string that contains the specific identifier for the port from
which this LLDPDU was transmitted.
◆
System Name – A string that indicates the system’s administratively
assigned name.
Port Details
◆
Port – Port identifier on local switch.
◆
Remote Index – Index of remote device attached to this port.
◆
Local Port – The local port to which a remote LLDP-capable device is
attached.
◆
Chassis Type – Identifies the chassis containing the IEEE 802 LAN
entity associated with the transmitting LLDP agent. There are several
ways in which a chassis may be identified and a chassis ID subtype is
used to indicate the type of component being referenced by the chassis
ID field. (See
Table 24, "Chassis ID Subtype," on page 416
◆
Chassis ID – An octet string indicating the specific identifier for the
particular chassis in this system.
◆
System Name – A string that indicates the system’s assigned name.
◆
System Description – A textual description of the network entity.
◆
Management Address – The IPv4 address of the remote device. If no
management address is available, the address should be the MAC
address for the CPU or for the port sending this advertisement.
◆
Port Type – Indicates the basis for the identifier that is listed in the
Port ID field.
Table 26: Port ID Subtype
ID Basis
Reference
Interface alias
IfAlias (IETF RFC 2863)
Chassis component
EntPhysicalAlias when entPhysClass has a value of ‘chassis(3)’
(IETF RFC 2737)
Port component
EntPhysicalAlias when entPhysicalClass has a value ‘port(10)’ or
‘backplane(4)’ (IETF RFC 2737)